<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="../Vue.js/vue.js"></script>
</head>
<body>
    <div class="index">
        <h1>HELLO, {{name}}</h1>
    </div>
</body>
<script>
    const c = new Vue({
        el: '.index',
        data: {
            name: 'XCZ'
        }
    })
</script>
</html>